import * as echarts from 'echarts/core';

/** 引入柱状图and折线图图表，图表后缀都为 Chart  */
import { BarChart, FunnelChart, LineChart, PieChart, RadarChart, SankeyChart, ScatterChart } from 'echarts/charts';

// 引入提示框，标题，直角坐标系，数据集，内置数据转换器组件，组件后缀都为 Component
import {
	GridComponent,
	DatasetComponent,
	LegendComponent,
	TimelineComponent,
	TitleComponent,
	ToolboxComponent,
	TooltipComponent,
	TransformComponent,
} from 'echarts/components';

// 标签自动布局，全局过渡动画等特性
import { LabelLayout, UniversalTransition } from 'echarts/features';

// 引入 Canvas 渲染器，注意引入 CanvasRenderer 或者 SVGRenderer 是必须的一步
import { CanvasRenderer } from 'echarts/renderers';

// 注册必须的组件
echarts.use([
	BarChart,
	FunnelChart,
	LineChart,
	PieChart,
	RadarChart,
	SankeyChart,
	ScatterChart,
	GridComponent,
	DatasetComponent,
	LegendComponent,
	TimelineComponent,
	TitleComponent,
	ToolboxComponent,
	TooltipComponent,
	TransformComponent,
	LabelLayout,
	UniversalTransition,
	CanvasRenderer,
]);

export { echarts };
